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Verslag van het Nanoparticle and Particle Separation congres, gehouden te Durham, USA, 3-5 juni 2009 \ WT-afvalwater [Artikel]
Graaf, J. van der \ 2010
In het kort worden de belangrijkste onderwerpen van dit congres eruit gelicht, die voor waterdeskundigen mogelijk interessant zijn
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Why low powdered activated carbon addition reduces membrane fouling in MBRs \ Water research : the journal of the International Association on Water Quality [Artikel]
Remy, M. \ Potier, V. \ Temmink, H. \ Rulkens, W. \ 2010
Previous research had demonstrated that powdered activated carbon (PAC), when applied at very low dosages and long SRTs, reduces membrane fouling in membrane bioreactor (MBRs). In this contribution several mechanisms to explain this beneficial effect ...
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Particle counting as a tool to predict filterability in membrane bioreactors activated sludge? \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Lousada-Ferreira, M. \ Moreau, A. \ Lier, J.B. van \ Graaf, J.H.J.M. van der \ 2011
Activated sludge quality is one of the major factors influencing flux decline in membrane bioreactors (MBRs). Sludge filterability is a recognized parameter to characterize the physical properties of activated sludge. Decrease in filterability is lin ...
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Effect of low dosages of powdered activated carbon on membrane bioreactor performance \ Water science and technology : a journal of the International Association on Water Pollution Research [Artikel]
Remy, M. \ Temmink, H. \ Rulkens, W. \ 2012
Previous research has demonstrated that powdered activated carbon (PAC), when applied at very low dosages and long sludge retention times, reduces membrane fouling in membrane bioreactors (MBRs). This effect was related to the formation of stronger s ...
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Betrouwbaarheid membraanfiltratie-index kan aanzienlijk vergroot worden \ H twee O : tijdschrift voor watervoorziening en afvalwaterbehandeling [Artikel]
Heijman, B. \ Baan, E. van de \ Haar, G. van de \ 2000
De resultaten van metingen van de membraanfiltratie-index (MFI), een belangrijke waterkwaliteits- en stuurparameter in waterproductiebedrijven, worden sterk beinvloed door de kwaliteit van het filtermateriaal. Een nieuwe methode, gebaseerd op de begi ...
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De Delft Filtratie Karakterisering methode \ WT-afvalwater [Artikel]
Geilvoet, S. \ Graaf, J. van der \ 2010
Membraanvervuiling (fouling) wordt algemeen beschouwd als de belangrijkste beperkende factor in het membraanbioreactor (MBR) proces. Fouling is een complex fenomeen dat bestaat uit verschillende componenten en wordt beïnvloed door diverse factoren. G ...
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Analysis of mass transfer characteristics in a tubular membrane using CFD modeling \ Water research : the journal of the International Association on Water Quality [Artikel]
Yang, J. \ Vedantam, S. \ Spanjers, H. \ Nopens, I. \ Lier, J.B. van \ 2012
In contrast to the large amount of research into aerobic membrane bioreactors, little work has been reported on anaerobic membrane bioreactors (AMBRs). As to the application of membrane bioreactors, membrane fouling is a key issue. Membrane fouling g ...
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A systematic study on the effect of substrate acidification degree and acidogenic biomass on sludge filterability \ Water research : the journal of the International Association on Water Quality [Artikel]
Kaan Dereli, R. \ Loverdou, L. \ Zee, F.P. van der \ Lier, J.B. van \ 2015
The influence of substrate acidification on sludge filtration characteristics was systematically investigated by using short term filtration tests. Four reactors were operated with raw and acidified whey permeate in order to evaluate the effect of ac ...
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